The functions of nano-copper lubricating oil additives are as follows:

1. Reduce the friction resistance, improve the effective power of the engine and prolong the life of the engine.

2. Eliminate the damage of initial start-up to engine and save fuel consumption.

3. Improve the efficiency of lubricating oil and ensure the power output of engine.

Nano-copper powder in olefin-carbon composite nano-copper powder lubricant additive belongs to ultrafine metal powder material. The preparation of nano-copper powder is a key research project in the National Tenth Five-Year Plan of Scientific and Technological Development.

Technical Indicators:

The experimental results show that adding 0.1% olefin-carbon composite nano-copper powder additive to lubricating oil can reduce friction coefficient by 30%, wear by 34%, fuel economy by 5% and average fuel consumption by 3%. The technology has reached the level of industrial scale production. The average particle size of nano-copper powder can be adjusted in the range of 2-30 nm. The product repeatability between batches is good and the quality is stable.

Scope of application:

The application of this technology has a wide range of applications, which can greatly improve the wear resistance of high-strength and high-load equipment such as precision machinery and high-speed components such as aviation, such as automobiles, ships, aircraft, tanks and mining machinery.